128713104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 419348160

約数和(自身を除く): 290635056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 43, 48, 52, 54, 72, 78, 82, 86, 104, 108, 117, 123, 129, 144, 156, 164, 169, 172, 208, 216, 234, 246, 258, 312, 328, 338, 344, 351, 369, 387, 432, 468, 492, 507, 516, 533, 559, 624, 656, 676, 688, 702, 738, 774, 936, 984, 1014, 1032, 1066, 1107, 1118, 1161, 1352, 1404, 1476, 1521, 1548, 1599, 1677, 1763, 1872, 1968, 2028, 2064, 2132, 2214, 2236, 2322, 2704, 2808, 2952, 3042, 3096, 3198, 3354, 3526, 4056, 4264, 4428, 4472, 4563, 4644, 4797, 5031, 5289, 5616, 5904, 6084, 6192, 6396, 6708, 6929, 7052, 7267, 8112, 8528, 8856, 8944, 9126, 9288, 9594, 10062, 10578, 12168, 12792, 13416, 13858, 14104, 14391, 14534, 15093, 15867, 17712, 18252, 18576, 19188, 20124, 20787, 21156, 21801, 22919, 24336, 25584, 26832, 27716, 28208, 28782, 29068, 30186, 31734, 36504, 38376, 40248, 41574, 42312, 43602, 45838, 47601, 55432, 57564, 58136, 60372, 62361, 63468, 65403, 68757, 73008, 76752, 80496, 83148, 84624, 87204, 91676, 95202, 110864, 115128, 116272, 120744, 124722, 126936, 130806, 137514, 166296, 174408, 183352, 187083, 190404, 196209, 206271, 230256, 241488, 249444, 253872, 261612, 275028, 297947, 332592, 348816, 366704, 374166, 380808, 392418, 412542, 498888, 523224, 550056, 595894, 618813, 748332, 761616, 784836, 825084, 893841, 997776, 1046448, 1100112, 1191788, 1237626, 1496664, 1569672, 1650168, 1787682, 2383576, 2475252, 2681523, 2993328, 3139344, 3300336, 3575364, 4767152, 4950504, 5363046, 7150728, 8044569, 9901008, 10726092, 14301456, 16089138, 21452184, 32178276, 42904368, 64356552, 128713104]

約数ペア:

[(1, 128713104), (2, 64356552), (3, 42904368), (4, 32178276), (6, 21452184), (8, 16089138), (9, 14301456), (12, 10726092), (13, 9901008), (16, 8044569), (18, 7150728), (24, 5363046), (26, 4950504), (27, 4767152), (36, 3575364), (39, 3300336), (41, 3139344), (43, 2993328), (48, 2681523), (52, 2475252), (54, 2383576), (72, 1787682), (78, 1650168), (82, 1569672), (86, 1496664), (104, 1237626), (108, 1191788), (117, 1100112), (123, 1046448), (129, 997776), (144, 893841), (156, 825084), (164, 784836), (169, 761616), (172, 748332), (208, 618813), (216, 595894), (234, 550056), (246, 523224), (258, 498888), (312, 412542), (328, 392418), (338, 380808), (344, 374166), (351, 366704), (369, 348816), (387, 332592), (432, 297947), (468, 275028), (492, 261612), (507, 253872), (516, 249444), (533, 241488), (559, 230256), (624, 206271), (656, 196209), (676, 190404), (688, 187083), (702, 183352), (738, 174408), (774, 166296), (936, 137514), (984, 130806), (1014, 126936), (1032, 124722), (1066, 120744), (1107, 116272), (1118, 115128), (1161, 110864), (1352, 95202), (1404, 91676), (1476, 87204), (1521, 84624), (1548, 83148), (1599, 80496), (1677, 76752), (1763, 73008), (1872, 68757), (1968, 65403), (2028, 63468), (2064, 62361), (2132, 60372), (2214, 58136), (2236, 57564), (2322, 55432), (2704, 47601), (2808, 45838), (2952, 43602), (3042, 42312), (3096, 41574), (3198, 40248), (3354, 38376), (3526, 36504), (4056, 31734), (4264, 30186), (4428, 29068), (4472, 28782), (4563, 28208), (4644, 27716), (4797, 26832), (5031, 25584), (5289, 24336), (5616, 22919), (5904, 21801), (6084, 21156), (6192, 20787), (6396, 20124), (6708, 19188), (6929, 18576), (7052, 18252), (7267, 17712), (8112, 15867), (8528, 15093), (8856, 14534), (8944, 14391), (9126, 14104), (9288, 13858), (9594, 13416), (10062, 12792), (10578, 12168)]